________—Relays information to and from the brain

________ are used to treat pyelonephritis. If pyelonephritis is left untreated, scarring may result and could cause permanent kidney damage

a. Radiation sources b. Vitamins and minerals c. Antibiotics d. Radiologic isotopes

The initial signs of Cushing's triad include:

A) tachycardia, hypotension, and decreased respirations. B) tachycardia, hypertension and increased respirations. C) bradycardia, hypertension, and irregular respirations. D) bradycardia, hypotension, and decreased respirations.